Driveshaft hoop pics?

I've hand a universal bolt in type. Changed to one that bolts to the back of the crossmember. Then built this one and welded it in. I noticed increased rigidity with it, weighs less as well.



* Drilled holes into frame connectors on each side. Installed one side and then the other side, with the hoop hanging down a half turn. Then spun it a half turn up into place and welded into place. Torsion bars slide out nicely, no interference.